Head mounted display prism



FIG. 1 is a front-left-top perspective view of a head mounted display prism showing our new design;

FIG. 2 is a front-left-bottom perspective view thereof;

FIG. 3 is a front elevation view thereof, the back elevation view thereof being a mirror image of the front elevation view;

FIG. 4 is a top plan view thereof;

FIG. 5 is a right elevation view thereof;

FIG. 6 is a left elevation view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a front-right-bottom perspective view of the head mounted display prism arranged as part of a head mounted display apparatus.

Throughout the figures, where shown, the dotted lines showing additional structures of the head mounted display prism and structures of the head mounted display apparatus are for illustrative purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a head mounted display prism, as shown and described. 